using HurricaneVR.Framework.Core.UI;
using Sirenix.OdinInspector;
using System.Collections.Generic;
using TMPro;
using Unity.Netcode;
using UnityEngine;
using UnityEngine.UI;
using Zenject;

public class LobbyMenuUI : MonoBehaviour
{
    [Title("Debug")]
    [Inject]
    [ReadOnly]
    private HVRInputModule uiInput;

    [Inject]
    [ReadOnly]
    private SceneManager sceneManager;

    [SerializeField]
    [ReadOnly]
    [Inject]
    private GameManager gameManager;

    [SerializeField]
    [ReadOnly]
    private Canvas canvas;

    [Title("Join or Host")]
    [SerializeField]
    private GameObject joinOrHost;

    [SerializeField]
    private TMP_InputField roomCodeInput;

    [SerializeField]
    private Button joinButton;

    [SerializeField]
    private Button hostButton;

    [Title("Connected")]
    [SerializeField]
    private GameObject connected;

    [SerializeField]
    private PlayerItemUI[] playerItems;

    [SerializeField]
    private Button leaveButton;

    private bool isConnected => gameManager.IsMultiplayer;

    private IReadOnlyList<NetworkClient> networkClients = new List<NetworkClient>();

    private void Start()
    {
        if (uiInput == null) return;

        canvas = GetComponent<Canvas>();
        uiInput?.AddCanvas(canvas);

        joinButton.onClick.AddListener(() => JoinClicked());
        hostButton.onClick.AddListener(() => HostClicked());
        leaveButton.onClick.AddListener(() => LeaveClicked());
        gameManager.OnConnected.AddListener(() => UpdateUI());
        gameManager.OnDisconnected.AddListener(() => UpdateUI());

        gameManager.OnClientsChanged.AddListener((clients) => 
        {
            networkClients = clients;
            UpdateUI();
        });

        UpdateUI();
    }

    private void UpdateUI()
    {
        joinOrHost.SetActive(!isConnected);
        connected.SetActive(isConnected);
        joinButton.interactable = true;
        hostButton.interactable = true;

        for (int i = 0; i < playerItems.Length; i++)
        {
            var item = playerItems[i];

            if (i > networkClients.Count -1)
            {
                item.Setup(null);
            }
            else
            {
                var client = networkClients[i];

                var playerInfo = new PlayerInfo()
                { 
                    Name = client.ClientId.ToString(),
                    isLocalPlayer = client.ClientId == gameManager.LocalClient.ClientId
                };

                item.Setup(playerInfo);
            }
        }
    }

    private void JoinClicked()
    {
        gameManager.JoinGame(roomCodeInput.text);
        joinButton.interactable = false;
        hostButton.interactable = false;
    }

    private void HostClicked()
    {
        gameManager.HostGame();
        joinButton.interactable = false;
        hostButton.interactable = false;
    }

    private void LeaveClicked()
    {
        gameManager.LeaveGame();
    }
}